package com.cao.service;

import com.cao.dao.DateSourceDao;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service("dateSourceService")
public class DateSourceService {
    @Autowired
    private DateSourceDao dateSourceDao;
    public void testConn(){
        System.out.println(dateSourceDao);
    }
}
